Ingredients for - Concord Cosmopolitan Martini

1. Vodka 2 ½ fluid ounces
2. Cointreau or other orange liqueur 1 fluid ounce
3. Concord grape juice 4 fluid ounces

How to cook deliciously - Concord Cosmopolitan Martini

1 . Stage

Pour vodka, Cointreau, and grape juice into a cocktail shaker over ice. Cover and shake until the outside of the shaker has frosted. Strain into chilled martini glasses to serve.